Home | History | Annotate | Download | only in X86
      1 ; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep sfence
      2 ; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep lfence
      3 ; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep mfence
      4 ; RUN: llc < %s -march=x86 -mattr=+sse2 | grep MEMBARRIER
      5 
      6 define void @test() {
      7   fence acquire
      8   fence release
      9   fence acq_rel
     10   ret void
     11 }
     12